Over at the ISC diary I posted an entry with a puzzle to help you to practice the extraction of an embedded file in a spreadsheet.
This is the image I embedded:
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- RT @campuscodi: A malware gang named Epic Manchego has successfully used a .NET library named EPPlus to create Excel docs that bypass some… 1 week ago
- RT @sans_isc: Office Documents with Embedded Objects isc.sans.edu/diary/26558 https://t.co/QRz3BwD6NQ 1 week ago
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